baber/WOPTO huggingface dataset:
Patent JP-H11326262-A (JP)
Title: Biosensor
Inventor: NAKAJIMA SATOSHI
IPC: G01N27/327
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a biosensor by which a sample in a less trace amount can be measured simply, surely and precisely. SOLUTION: In a biosensor, a biosensor body 1 and a sample collection member 11 are constituted as separate bodies. The sample collection member 11 is a cylindrical body comprising a hollow inner part 14 which is nearly a rectangular parallelepiped shape and which commnicates with the outside by an opening part 12 and an opening part 13. In the biosensor body 1, a connection part 3, a lead part 4, a working electrode 6 and a reference electrode 7 are formed on an insulating substrate 2, and the lead part 4 is covered with an insulating film 8. The working electrode 6 and the reference electrode 7 in the semicircular end part of the substrate 2 are covered with a reagent layer, and a sensitive part 10 is formed.  A liquid sample such as blood or the like is sucked from the opening part 12 or 13 by making use of a capillary phenomenon, the amount of the sample filled into the hollow inner part 14 is confirmed, the opening part 12 is closed by a finger or the like, and the sensitive part 10 is inserted according to an arrow B from the opening part 13.
Patent JP-S6212421-A (JP)
Title: Power transmission device in four wheel drive vehicle
Inventor: KATAYAMA NOBUAKI
IPC: F16H48/38
Filed: 1985-07-09
Abstract: PURPOSE:To make it possible to continuously change the torque distribution ratio of a four wheel drive vehicle, by providing a pair of pinion gears, and front and rear wheel side gears in a differential gear casing in a torque distribution device, and by changing the meshing positions of the pinion gears with respect to the side gears. CONSTITUTION:A torque distribution device 10 is provided with a distribution ratio changing sleeve 27 which is movable in the direction of the rotary axis X. Further, when the sleeve 27 is moved in, for example, the leftward direction to the position F2, levers 23, 24 are rotated clockwise and counterclockwise about the axis Z of pinion gear casings 19, 20, respectively, to incline pinion gears 14, 15 to the position F3. In this condition the the distance from the rotary axis to the meshing position of a front wheel side gear 16 is longer than that of a rear wheel side gear 17 so that a larger torque is distributed to front wheels. Further, when the sleeve 27 is moved to the position R2 a larger torque is distributed to rear wheels.
Patent JP-H0712760-A (JP)
Title: Determination method for mineral
Inventor: KUBOTA YASUHIRO
IPC: G01N23/20
Filed: 1993-06-22
Abstract: PURPOSE:To provide a mineral determination method capable of improving measuring efficiency without any need of adding a standard substance to a sample. CONSTITUTION:A sample is pulverized and the diffracted ray intensity of the sample powder is measured with a powder X-ray diffraction method. Then, the crystallinity index of quartz contained in the sample is obtained from the diffracted ray intensity ratio of each reflection peak due to the quartz. Also, maximum X-ray intensity is measured in the same condition for quartz powder having a known crystallinity index. The maximum X-ray intensity of the power quartz so obtained is corrected, depending upon a relative ratio of the crystallinity index of the quartz powder to the crystallinity index of quartz contained in the sample, thereby obtaining the maximum X-ray intensity of the quartz in the sample. Also, a comparison is made between the diffracted ray intensity of quartz in the sample and the maximum X-ray intensity of the quarts in the sample, thereby obtaining the quartz mass ratio of the sample. Furthermore, the diffracted ray intensity of a target mineral in the sample, the diffracted ray intensity of the quartz in the sample, and the quartz mass ratio of the sample are respectively compared with an analytical curve, thereby obtaining the mass ratio of the object mineral.
Patent JP-H07146826-A (JP)
Title: Crossing-cable detecting system between sections
Inventor: MAAKU EI TEIRAA
IPC: G06F13/00
Filed: 1994-07-01
Abstract: PURPOSE: To detect the connection error of cables without the need of mutually physically different cables or cable connectors by making the interface logic units of respective computer elements communicate with each other and judging whether or not a redundant communication route is correctly connected between the elements. CONSTITUTION: The redundant computer processing slices 15 and 18 of a first computer processing section 3 are respectively provided with X and Y master interface logics XMIL 24 and YMIL 27. The SMIL 24 and the YMIL 27 are respectively provided with a cable detection signal generator, an element address signal generator, an element slice identification signal generator and a remote connection indicator(RCI) signal receiver. Then, erroneous cable wiring constitution is identified by cable detection signals driven from the first processing section 3 to the respective ones of processing sections 6, 9 and 12 and RCI signals driven from respective target processing slices 6, 9 and 12 to the first processing section 3 in response to address, slice and cable detection signals.
Patent JP-H0318453-A (JP)
Title: Cooling device in die for casting
Inventor: ODA KAZUTO
IPC: B22C9/06
Filed: 1989-06-13
Abstract: PURPOSE:To accelerate cooling velocity in sprue part after pouring molten metal, to enable opening of dies at early time and to prevent chilling of a small sized casting product by independently arranging cooling system means for cooling around the sprue part, stopping feed of cooling water at the time of pouring molten metal and forcedly supplying the cooling water after end of pouring the molten metal. CONSTITUTION:By opening solenoid valves 35, 36 in a second cooling system device 8 with a die clamping complete signal, air is supplied into a jacket 29 in a sprue part metallic mold 3 from an air supplying pipe 32 to use the jacket 29 as an air receiver. By opening a solenoid valve in a first cooling system device 7 with a molten metal pouring start signal, cooling water at room temp. is supplied from water supplying pips 11, 12. By closing the solenoid valve 35 and opening the solenoid valve 34 in the second cooling system device 8 at the time of completing the pouring of molten metal, the cooling water is supplied into the jacket 29 from a water supplying pipe 31. By this method, as the sprue part is effectively cooled, it can be surely prevented that adverse effect is given to timing to taking-out of the small sized casting product.
Patent JP-H07336771-A (JP)
Title: Portable telephone terminal
Inventor: TSUKAMOTO TAKAHIRO
IPC: H04Q7/32
Filed: 1994-06-09
Abstract: PURPOSE:To allow each of plural systems to use many unspecified number of telephone sets with its own specific ID number by controlling call connection with a system control carrier frequency corresponding to an identification number designated to an external storage device. CONSTITUTION:An ID card 28 is loaded to a telephone terminal, a public use identification number registration start key 24 is depressed, and a number key 23 is used to enter its own ID number and a 4-digit password to register them to the card 28. When the telephone terminal is used for a public terminal, the password is entered by the key 23 and an on-hook/off-hook key 27 is depressed. When the password is coincident with a password registered in the card 28, a public control carrier is used to control the reservation of a communication carrier required for call connection between a base station and a slave station and a public frequency is selected for a carrier sense frequency. Furthermore, when the slave set is for a business use, a business identification registration start key 25 is depressed and the password is registered in the same way as the case with the public use and the terminal is used similarly to the case with the public use.
Patent JP-S638690-A (JP)
Inventor: SEKINE SEIICHI
IPC: G09G1/02
Filed: 1986-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63315579-A (JP)
Title: Bonding of zirconia ceramic and copper
Inventor: YAGI TAKAHARU
IPC: C04B37/02
Filed: 1987-06-17
Abstract: PURPOSE:To enable firm bonding of a zirconia ceramic with copper, by bonding a zirconia ceramic with an iron foil using an Ag-Cu-Ti solder and bonding the iron foil with copper using an Ag-Cu solder. CONSTITUTION:A metallic substrate 1 is successively laminated with a 1st solder 5 composed of Ag-Cu, a copper plate 3, a 2nd solder 6 composed of Ag-Cu, an iron foil 4 of 20-100mum thick, a solder 7 composed of Ag-Cu-Ti and a zirconia ceramic 2. The laminate is heated in vacuum to bond the metallic substrate 1, the copper 3 and the ceramic 2 with each other.
Patent JP-H07333662-A (JP)
Title: Photon echo memory material
Inventor: CHIKU SHINICHIRO
IPC: G02F1/35
Filed: 1994-06-09
Abstract: PURPOSE:To obtain a photon echo memory medium which is an optical memory capable of storing time region optical data and executing optical recording at a large recording capacity and ultra-high speed. CONSTITUTION:An inorg. glass material doped with rare earth ions having the compsns. expressed by (B2O3)x(Al2O3)y(LO)z(Eu2O3), [where L is an alkaline earth metal, x, y, z, s are vitrifiable compsns.] and (B2O3)x(Al2O3),(M2O).(Eu2O3)s [where M is an alkaline metal, x, y, z, s are vitrifiable compsns.] is used as the photon echo memory material.
Patent JP-H079873-A (JP)
Title: Transmission operation device for travel gear
Inventor: NAGAI TOSHIRO
IPC: B60K20/02
Filed: 1993-06-23
Abstract: PURPOSE:To freely operate a shift lever at the time of stopping power transmission. CONSTITUTION:A transmission operation device for a travel gear has a return spring 3 between a shift lever 32 having a brake lever 60 and frictionally holding a position for continuously variable transmission, and the interlock arm 34 of a transmission interlock mechanism 61 interlocked with the lever 32 for changing the speed of a continuous variable transmission belt, so that the arm 34 can be returned to a constant position relative to the shift lever 32.
Patent JP-H0819989-A (JP)
Title: Cutting processing device for excessive end edge in laminated band material
Inventor: IKEDA YASUNARI
IPC: B26D1/02
Filed: 1994-07-04
Abstract: PURPOSE:To cut an excessive end edge of heat insulating material in such a manner that cut faces thereof may respectively coincide with both end faces of a steel plate and may be perpendicular to the obverse and reverse sides of the steel plate. CONSTITUTION:Straight cutters 15, 16 are all the time press-contacted with side faces of a band-like steel plate 2 by coil springs 5, 35 and excessive end edges 5, 6 of band-like heat insulating material 3 are cut by the straight cutters 15, 16. In this case, even when a laminated band material 1 conducts meandering or the like to fluctuate its position in the width direction, the straight cutters 15, 16 all the time follow positions of side end faces of the band-like steel plate 2 and move parallelly in the width direction. Accordingly, excessive end edges 5, 6 of band-like heat insulating material 3 are cut into ideal shapes wherein cut faces thereof respectively coincide with both side faces of the steel plate 2 and form faces perpendicular to the obverse and reverse sides of the steel plate 2.
Patent JP-S5674812-A (JP)
Title: Magnetic head assembly
Inventor: TERAJIMA SATORU
IPC: G11B5/31
Filed: 1979-11-26
Abstract: PURPOSE:To decrease the assembling processes and thus increase the mass-productivity, by forming a thin-film magnetic head at the hollow area on the carrier of the magnetic head by the thin-film technique. CONSTITUTION:The hollow area 12 is formed at the front edge part of the thin plate 11 by the photoetching method or the like, and then the 1st insulated layer 16 to secure an insulation between the magnetic head 13 and the plate 11. Then the ferromagnetic thin film to be used as the lower magnetic circuit 17 is formed on the layer 16 by the photoetching and other methods to be then formed into a prescribed shape. After this, the 2nd insulated layer 18 is provided to secure an insulation between the circuit 17 and the coil 22 formed on the circuit 17. A metal thin film is formed to be used as the coil 22 to be formed into a prescribed shape. The 3rd insulated layer 19 is formed on the coil 22 to give an insulation between the coil and the upper magnetic circuit 20 which is formed on the layer 19 which is formed in the same way as the circuit 17. Then the protective film 25 is formed on the circuit 20, and both the magnetic head gap part 21 and the surface 23 of the thin plate are set on the same level. As a result, the assembling processes can be decreased greatly.
Patent JP-S6130580-A (JP)
Title: Preparation of thiazolidine-2-one
Inventor: IWASAKI KOZO
IPC: C07D277/00
Filed: 1984-07-24
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for agricultural chemicals, 2-mercaptoethylamine, etc. easily from inexpensively obtainable raw materials in high purity in the yield, by reacting an oxazolidin-2-one with hydrogen sulfide. CONSTITUTION:1mol oxazolidin-2-one shown by the formula I (R<1>-R<4> are H, or lower alkyl) is reacted with usually 1-3mol, preferably 1.1-1.5mol hydrogen sulfide without using a solvent or in an organic solvent at 50-180 deg.C, preferably at 80-120 deg.C at atmospheric pressure or under pressure usually for 1-30hr, to tive the aimed compound shown by the formula II industrially advantageously. The compound shown by the formula I is obtained approximately quantitatively by reacting a compound shown by the formula III or IV with carbon monoxide and oxygen in the presence of sodium carbonate or a catalyst.
Patent JP-H0713212-A (JP)
Title: Spherical end glass capillary and optical wavelength conversion element
Inventor: KIJIMA TAKESHI
IPC: G02F1/361
Filed: 1993-06-23
Abstract: PURPOSE:To improve the conversion efficiency of second harmonic waves by forming a spherical end part consisting of low melting glass at a hollow cylindrical glass capillary body consisting of high melting glass. CONSTITUTION:The spherical end 1 is formed of the glass having the m. p. lower than the m. p. of the glass material of a hollow cylindrical body 2. The inside diameter of the hollow part 3 is constant even near the spherical end 1. The production of the optical wavelength conversion element by using the spherical end glass capillary produced in such a manner is executed by first immersing the opening end face on the side opposite to the spherical end of the produced spherical end glass capillary into a melt of an org. nonlinear optical material heated and held in a molten liquid state and reducing the pressure over the entire part, then injecting gaseous Ar into the system and maintaining the entire part of the system under about atm. pressure, thereby packing the org. nonlinear optical material into the spherical end glass capillary. This spherical end glass capillary is passed through a Bridgman furnace where the crystal of the core material is allowed to grow.
Patent JP-S5951026-A (JP)
Inventor: ROKUSHIYA TADAHIRO
IPC: B65D81/02
Filed: 1982-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05340225-A (JP)
Title: Valve system for four-cycle engine
Inventor: ODA HIDEJI
IPC: F01L1/18
Filed: 1992-06-11
Abstract: PURPOSE:To install a locker shaft turn driving source in the narrow space of a cylinder head by installing a plurality of locker shaft turn driving sources in the axial direction of a camshaft on a cylinder head and connecting the locker shaft turn driving source with a locker shaft. CONSTITUTION:Plural pairs of a cam 3 for low speed and cams 4 and 5 for intermediate and high speed which are contiguous are arranged on a camshaft according to the number of cylinders of a four-cycle engine. The camshaft is arranged on a cylinder head so as to be revolved by a camshaft revolution driving mechanism installed at one edge part. A locker shaft 11 is arranged below the camshaft on the cylinder head so that a plurality of locker shafts can be turned in the axial direction of the camshaft. A plurality of locker shaft turn driving sources are arranged in the axial direction of the camshaft on the cylinder head, and connected with the locker shaft. The locker shaft turn driving source can be installed in a reasonable manner in the narrow space of the cylinder head.
Patent JP-H11343986-A (JP)
Title: Compressor control device
Inventor: AOKI MASAKAZU
IPC: H02P5/74
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a power saving effect by limiting compressors performing full load operations according to fluctuating load and compressors performing capacity controls by revolution speed controls to one compressor and stopping other compressors or controlling capacity by full load operations. SOLUTION: Control upper limit pressure H and control lower limit pressure L are set in a control device 12, the control upper limit pressure H and the control lower limit pressure L are always compared with pressure detected by a pressure sensor 7 and the order of compressors performing capacity controls is set. A control device 8 performs a revolution speed control for only a compressor 5 if pressure in an air tank is L or more and H or below during operations of the compressors and operates other compressors with full load without performing the capacity controls. If pressure in the air tank becomes H or more, a stop signal of the compressor 5 is transmitted from the control device 8, and at the same time, the revolution speed control is switched to a compressor 4.  Every time consumption is reduced and pressure reaches H by air quantity discharged from the devices 12 and 8, this operation is repeated and the compressors are successively stopped. When pressure becomes L or below, the compressors are started in the reverse order and the capacity controls are performed.
Patent JP-H11344366-A (JP)
Title: Vortex flowmeter
Inventor: MIKAMI TADAO
IPC: G01F1/32
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To alleviate turbulence in a measuring fluid and to improve linearity by providing an alleviating means for the flow turbulence in the fluid at the opening of a pipeline inlet of measuring pipeline. SOLUTION: A Karman vortex is generated in a measuring fluid FLo by a vortex generator 2 in a pipeline 1 disposed on the way of a piping A. A flow rate of the fluid FLo is measured by measuring a vortex generating frequency changing in proportion to a flow velocity of the fluid FLo . A chamfered part 11 is, for example, provided at the opening of a pipeline inlet of the pipeline 1 to alleviate the turbulence in the fluid. Thus, the turbulence in the fluid FLo generated in the inlet of the pipeline 1 can be alleviated. As a result, the vortex flow measurement in which linearity are improved can be executed.
Patent JP-S6132499-A (JP)
Inventor: SATO KIKUICHI
IPC: B65G47/30
Filed: 1984-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H097831-A (JP)
Title: Ground coil for magnetic levitation system railway use
Inventor: SHIYOUJI TOKUMI
IPC: H01F27/32
Filed: 1995-06-20
Abstract: PURPOSE: To make it possible to prevent noise, which is generated from the vicinites of the current conduction terminals of a ground coil for a magnetic leviation system railway use at the time of the high-speed traveling of a magnetic levitation system train, from being generated and to provide the highly reliable ground coil for the magnetic levitation system railway use. CONSTITUTION: The current conduction terminals of a levitation guide coil (a molded coil) 1, which has conductor coils, a molding resin layer 4 covering the outer peripheries of the conductor coils and current conduction terminals extracted from the conductor coils, are extracted in parallel to the low wall part of the track of a magnetic levitation system railway. Moreover, the traveling side, which is positioned in the vicinities of the current conduction terminals extracted in parallel to the low wall part of the track, of a magnetic levitation system train is covered with the layer 4. Thereby, the traveling side of the magnetic levitation system train of the coil 1 is formed into a smooth form and it becomes possible to prevent noise, which is generated from the vicinities of the current conduction terminals, from being generated.
Patent JP-S5855236-A (JP)
Title: Manufacture of bladder for tyre vulcanization
Inventor: MOCHIZUKI MINORU
IPC: B29C45/00
Filed: 1981-09-29
Abstract: PURPOSE:To perform an easy and high-precise molding of a level surface at an end surface of an upper mold clamp of a level surface at an end surface of an upper mold clamp for a bladder, by a method wherein, after the level surface is formed at the end surface of the upper mold clamp part of the bladder of vulcanization-molding, an attaching aperture is bored in the end surface. CONSTITUTION:A bladder Ea, in which a level surface is formed at an end surface 2a of a bladder-attaching part 2 (an upper mold clamp part of a bladder)  attached to an upper clamp for a type vulcanizer, is molded by vulcanization.  An attaching aperture 2b is then bored in the horizontal end surface 2a of the upper mold clamp part 2. The thickness of the end surface 2a is set to a thickness which is enough to be endurable to air pressure at a time when the bladder Ea is removed from a core 30.
Patent JP-S6213064-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGAYA SHINJI
IPC: H01L27/08
Filed: 1985-07-10
Abstract: PURPOSE:To eliminate an exposing work of plural steps like a stepper by masking a channel region with a polycrystalline silicon film through an insulating film, and ion implanting to form source and drain regions in a self-aligning manner. CONSTITUTION:An N-type well region 2 and an N<+> type surface region 21 are formed on a P<-> type silicon substrate 1, a field insulating film 3 is formed, and a gate insulating film 14, a floating gate electrode 4a of a memory cell (a), a gate insulating film 15 and a polycrystalline silicon film 16 of cell (b) are patterned. An insulating film 17, a control gate electrode 5a of the cell (a) and an insulating film 17', a polycrystalline silicon film 18 of a polycrystalline silicon P-channel transistor are patterned. A resist film pattern 12 is formed, and an N<+> type source drain region 6a of the cell (a) are formed by ion implanting. A resist film pattern 19 is formed, with the films 17' and 18 as masks boron ions are implanted, and P<+> type source and drain regions 8a and a channel region 7b are patterned in a self-aligning manner.
Patent JP-H07334295-A (JP)
Title: Touch panel input device
Inventor: ITO SATOSHI
IPC: G06F3/0487
Filed: 1994-06-13
Abstract: PURPOSE:To provide the touch panel input device for inputting data from a screen, where a touch panel is mounted, and executing required process ing. CONSTITUTION:This device is provided with a touch panel 2 for displaying cursors 3A, 3B and 3C near a touched position when any arbitrary part is touched with a finger 5 or the like and for displaying an area pattern composed of prescribed single or plural areas for prescribed time with the display position of cursors as a center when the touch of the finger or the like is eliminated, touch number detecting means 6C for detecting the number of times of touch at the same position on the touch panel with the finger or the like and touch time detecting means 6B for detecting the time of touching at the same position on the touch panel with the finger or the like, and when it is detected any area in the prescribed area pattern is touched with the finger or the like more than the prescribed number of times, previously defined processing corresponding to an image displayed on the screen is executed for the area in the prescribed area pattern.